FaceTime is one of the easiest ways to make a video call on an iPhone or Mac as long as the other people on the line also own Apple devices -- or so you might think. In fact, it turns out that ...

WhatsApp Web is finally adding support for voice and video calls, starting with beta users’ individual chats. The update adds end-to-end encryption and the ability to share screens, which are features ...

RCS — or Rich Communication Services — has become the backbone of sending messages on Android phones, since it's the default way that Google Messages handles sending and receiving texts. A recent ...